Davis v. Bandemer

Davis v. Bandemer was a 1986 United States Supreme Court case addressing partisan redistricting under the Fourteenth Amendment's Equal Protection Clause. The Court considered whether allegations that Indiana legislative apportionment diluted support for the Democratic Party presented a justiciable claim and what standard should govern judicial review of partisan gerrymandering. The decision established that partisan gerrymandering claims are justiciable, setting a difficult-to-apply standard that guided litigation until later cases.

Background

Plaintiffs in the case challenged the Indiana 1981 legislative apportionment plan after elections produced disparities between statewide vote percentages and seat allocations. Petitioners brought suit in federal court asserting violations of the Fourteenth Amendment and invoking principles from prior redistricting decisions such as Baker v. Carr, Reynolds v. Sims, and Wesberry v. Sanders. The dispute arose amid contemporaneous controversies over districting in other jurisdictions, including litigation in Maryland, Texas, and North Carolina, where claims often cited the Voting Rights Act of 1965 and state constitutional provisions. Political actors involved included state legislators, party committees like the Democratic National Committee and Republican National Committee, and interest groups that had previously participated in reapportionment debates after the decennial United States census.

Legal Issues and Proceedings

Key legal questions concerned justiciability under the political-question doctrine and the substantive standard for adjudicating partisan gerrymandering claims. Parties and amici referenced precedents such as Colegrove v. Green, Gray v. Sanders, and Dunn v. Blumstein to argue about judicial competence. The plaintiffs advanced metrics of vote-to-seat translation showing systematic dilution of Democratic Party strength, while the state defended its plan as reflecting traditional districting criteria and compliance with state law. The federal district court and the United States Court of Appeals for the Seventh Circuit considered evidentiary proofs including electoral returns, demographic data from the United States Census Bureau, and legislative records from the Indiana General Assembly before the case reached the Supreme Court.

Supreme Court Decision

In a plurality opinion authored by Justice White, the Court held that partisan gerrymandering claims are justiciable under the Equal Protection Clause but articulated a standard requiring proof that an electoral plan consistently and systematically disadvantages a political party. The opinion cited factors from earlier cases like Baker v. Carr and distinguished nonjusticiable political questions such as apportionment controversies addressed in Colegrove v. Green. Justice Brennan concurred in part and emphasized proportional representation concerns, while Justices Powell and Rehnquist dissented, arguing for nonjusticiability or a more restrained approach. The Court remanded for evaluation under the new standard; however, the plurality's formulation required plaintiffs to show both discriminatory intent and discriminatory effect over multiple electoral cycles.

Impact and Subsequent Developments

The decision framed subsequent litigation over partisan gerrymandering, influencing later cases such as Vieth v. Jubelirer and eventually Rucho v. Common Cause. Scholars and litigants relied on the Bandemer standard to pursue claims in states including California, New York, Pennsylvania, and North Carolina. Legislative and judicial responses involved debates in state legislatures like the Ohio General Assembly and reform efforts by advocacy organizations including the League of Women Voters and the Brennan Center for Justice. The decision's practical effect was limited: few plaintiffs prevailed under the Bandemer test, and the standard's indeterminacy contributed to later Supreme Court rulings that reexamined justiciability and standards in partisan gerrymandering jurisprudence.

Analysis and Criticism

Legal scholars critiqued the decision for producing an unworkable standard that melded intent and effect without clear metrics, drawing commentary in law reviews at institutions such as Yale Law School, Harvard Law School, and Columbia Law School. Empirical analysts compared Bandemer to measures developed later by political scientists at Stanford University and Princeton University that quantify partisan bias and efficiency gap metrics, and contrasted judicial approaches in state high courts like the California Supreme Court and the Pennsylvania Supreme Court. Critics argued the ruling left litigants with burdensome evidentiary requirements and contributed to strategic redistricting practices in the decades following the decision. Defenders highlighted the Court's effort to balance judicial intervention and legislative prerogative, citing the influence of precedents from the Marshall Court era and modern discussions in forums such as the American Political Science Association and the American Constitution Society.

Category:United States Supreme Court cases Category:1986 in United States case law